QgsAttributeFormEditorWidget::QgsAttributeFormEditorWidget( QgsEditorWidgetWrapper* editorWidget, QgsAttributeForm* form )
: QWidget( form )
, mWidget( editorWidget )
, mForm( form )
, mMode( DefaultMode )
, mMultiEditButton( new QgsMultiEditToolButton() )
, mBlockValueUpdate( false )
, mIsMixed( false )
, mIsChanged( false )
{
if ( !mWidget || !mForm )
return;
QLayout* l = new QHBoxLayout();
l->setMargin( 0 );
l->setContentsMargins( 0, 0, 0, 0 );
l->addWidget( mWidget->widget() );
if ( mWidget->widget() )
{
mWidget->widget()->setObjectName( mWidget->field().name() );
}
connect( mWidget, SIGNAL( valueChanged( const QVariant& ) ), this, SLOT( editorWidgetChanged( const QVariant & ) ) );
connect( mMultiEditButton, SIGNAL( resetFieldValueTriggered() ), this, SLOT( resetValue() ) );
connect( mMultiEditButton, SIGNAL( setFieldValueTriggered() ), this, SLOT( setFieldTriggered() ) );
mMultiEditButton->setField( mWidget->field() );
setLayout( l );
updateWidgets();
}
void QgsMultiEditToolButton::setFieldTriggered()
{
mIsChanged = true;
updateState();
emit setFieldValueTriggered();
}